| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.66 | 10.452% | $52.6414 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $163.42 | 6.312% | $173.7351 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $130.90 | 5.291% | $137.8259 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $120.48 | 4.405% | $125.7871 | $125.79 | $125.80 | $125.80 |
| Purchase #5 | $238.41 | 13.228% | $269.9469 | $269.95 | $269.95 | $269.90 |
| Purchase #6 | $71.86 | 3.647% | $74.4807 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $112.45 | 13.452% | $127.5768 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $885.18 | $961.9939 | $962.01 | $962.10 | $961.90 | |